From: Borislav Petkov <[email protected]> Simplify exit_mce_inject() by using debugfs_remove_recursive() and do away with the noodling over the dentry elements.
Signed-off-by: Borislav Petkov <[email protected]> --- arch/x86/ras/mce_amd_inj.c | 8 ++------ 1 file changed, 2 insertions(+), 6 deletions(-) diff --git a/arch/x86/ras/mce_amd_inj.c b/arch/x86/ras/mce_amd_inj.c index 20b227f63407..1ac76479c266 100644 --- a/arch/x86/ras/mce_amd_inj.c +++ b/arch/x86/ras/mce_amd_inj.c @@ -475,15 +475,11 @@ err_dfs_add: static void __exit exit_mce_inject(void) { - int i; - for (i = 0; i < ARRAY_SIZE(dfs_fls); i++) - debugfs_remove(dfs_fls[i].d); + debugfs_remove_recursive(dfs_inj); + dfs_inj = NULL; memset(&dfs_fls, 0, sizeof(dfs_fls)); - - debugfs_remove(dfs_inj); - dfs_inj = NULL; } module_init(init_mce_inject); module_exit(exit_mce_inject); -- 2.10.0
